Also commit documentation/doxygen/Doxyfile.
Also commit documentation/doxygen/Doxyfile.

(cherry picked from commit 0789665186ca1a88416012f6fc02db6492c6c031)

buuck/root,sirinath/root,thomaskeck/root,BerserkerTroll/root,thomaskeck/root,nilqed/root,veprbl/root,jrtomps/root,evgeny-boger/root,arch1tect0r/root,sbinet/cxx-root,simonpf/root,sawenzel/root,davidlt/root,Duraznos/root,abhinavmoudgil95/root,abhinavmoudgil95/root,dfunke/root,root-mirror/root,abhinavmoudgil95/root,beniz/root,Y--/root,vukasinmilosevic/root,satyarth934/root,Y--/root,Duraznos/root,beniz/root,zzxuanyuan/root,mattkretz/root,evgeny-boger/root,agarciamontoro/root,zzxuanyuan/root,mattkretz/root,zzxuanyuan/root,georgtroska/root,sirinath/root,lgiommi/root,gbitzes/root,omazapa/root,arch1tect0r/root,sawenzel/root,vukasinmilosevic/root,nilqed/root,mattkretz/root,zzxuanyuan/root-compressor-dummy,olifre/root,omazapa/root,omazapa/root,CristinaCristescu/root,mattkretz/root,omazapa/root,omazapa/root,agarciamontoro/root,sirinath/root,BerserkerTroll/root,pspe/root,esakellari/root,olifre/root,perovic/root,mhuwiler/rootauto,vukasinmilosevic/root,mkret2/root,simonpf/root,gganis/root,simonpf/root,buuck/root,arch1tect0r/root,sirinath/root,karies/root,bbockelm/root,Y--/root,jrtomps/root,zzxuanyuan/root,esakellari/root,sirinath/root,zzxuanyuan/root-compressor-dummy,evgeny-boger/root,beniz/root,georgtroska/root,sbinet/cxx-root,sirinath/root,buuck/root,arch1tect0r/root,agarciamontoro/root,simonpf/root,davidlt/root,sawenzel/root,krafczyk/root,buuck/root,karies/root,buuck/root,olifre/root,agarciamontoro/root,dfunke/root,mattkretz/root,abhinavmoudgil95/root,sawenzel/root,zzxuanyuan/root-compressor-dummy,veprbl/root,jrtomps/root,CristinaCristescu/root,dfunke/root,dfunke/root,vukasinmilosevic/root,davidlt/root,perovic/root,karies/root,Y--/root,omazapa/root,omazapa/root,esakellari/root,krafczyk/root,sbinet/cxx-root,veprbl/root,arch1tect0r/root,abhinavmoudgil95/root,georgtroska/root,root-mirror/root,CristinaCristescu/root,Y--/root,root-mirror/root,vukasinmilosevic/root,gganis/root,georgtroska/root,thomaskeck/root,Y--/root,gganis/root,sawenzel/root,veprbl/root,zzxuanyuan/root,Y--/root,mattkretz/root,evgeny-boger/root,karies/root,zzxuanyuan/root,dfunke/root,bbockelm/root,agarciamontoro/root,CristinaCristescu/root,simonpf/root,evgeny-boger/root,thomaskeck/root,abhinavmoudgil95/root,CristinaCristescu/root,simonpf/root,sbinet/cxx-root,arch1tect0r/root,perovic/root,evgeny-boger/root,georgtroska/root,nilqed/root,sawenzel/root,lgiommi/root,esakellari/root,zzxuanyuan/root,esakellari/root,perovic/root,BerserkerTroll/root,davidlt/root,root-mirror/root,agarciamontoro/root,sirinath/root,root-mirror/root,agarciamontoro/root,krafczyk/root,zzxuanyuan/root-compressor-dummy,BerserkerTroll/root,Y--/root,vukasinmilosevic/root,georgtroska/root,pspe/root,karies/root,olifre/root,dfunke/root,mattkretz/root,zzxuanyuan/root,root-mirror/root,karies/root,satyarth934/root,evgeny-boger/root,omazapa/root,bbockelm/root,mhuwiler/rootauto,gbitzes/root,pspe/root,BerserkerTroll/root,mattkretz/root,satyarth934/root,bbockelm/root,mhuwiler/rootauto,satyarth934/root,nilqed/root,jrtomps/root,evgeny-boger/root,Duraznos/root,Y--/root,lgiommi/root,vukasinmilosevic/root,sbinet/cxx-root,Duraznos/root,Duraznos/root,bbockelm/root,veprbl/root,pspe/root,thomaskeck/root,mhuwiler/rootauto,agarciamontoro/root,Duraznos/root,zzxuanyuan/root,mhuwiler/rootauto,karies/root,sawenzel/root,gbitzes/root,davidlt/root,sbinet/cxx-root,agarciamontoro/root,dfunke/root,simonpf/root,CristinaCristescu/root,arch1tect0r/root,nilqed/root,Duraznos/root,jrtomps/root,gganis/root,dfunke/root,lgiommi/root,nilqed/root,pspe/root,perovic/root,beniz/root,mkret2/root,CristinaCristescu/root,bbockelm/root,buuck/root,sbinet/cxx-root,gbitzes/root,satyarth934/root,evgeny-boger/root,evgeny-boger/root,karies/root,davidlt/root,perovic/root,mhuwiler/rootauto,CristinaCristescu/root,esakellari/root,CristinaCristescu/root,gbitzes/root,pspe/root,krafczyk/root,arch1tect0r/root,georgtroska/root,sirinath/root,sirinath/root,bbockelm/root,dfunke/root,veprbl/root,veprbl/root,agarciamontoro/root,satyarth934/root,pspe/root,gganis/root,perovic/root,dfunke/root,satyarth934/root,veprbl/root,root-mirror/root,buuck/root,beniz/root,krafczyk/root,abhinavmoudgil95/root,zzxuanyuan/root,lgiommi/root,satyarth934/root,sirinath/root,beniz/root,Duraznos/root,krafczyk/root,bbockelm/root,perovic/root,root-mirror/root,georgtroska/root,olifre/root,krafczyk/root,beniz/root,abhinavmoudgil95/root,olifre/root,sbinet/cxx-root,abhinavmoudgil95/root,satyarth934/root,nilqed/root,bbockelm/root,pspe/root,lgiommi/root,CristinaCristescu/root,mattkretz/root,sbinet/cxx-root,thomaskeck/root,abhinavmoudgil95/root,olifre/root,root-mirror/root,veprbl/root,omazapa/root,Y--/root,jrtomps/root,mattkretz/root,gbitzes/root,olifre/root,buuck/root,simonpf/root,mhuwiler/rootauto,mkret2/root,zzxuanyuan/root,nilqed/root,nilqed/root,gganis/root,nilqed/root,beniz/root,davidlt/root,mkret2/root,lgiommi/root,sawenzel/root,mkret2/root,davidlt/root,satyarth934/root,mkret2/root,beniz/root,beniz/root,gbitzes/root,BerserkerTroll/root,mkret2/root,jrtomps/root,root-mirror/root,mhuwiler/rootauto,mhuwiler/rootauto,veprbl/root,lgiommi/root,olifre/root,zzxuanyuan/root-compressor-dummy,vukasinmilosevic/root,abhinavmoudgil95/root,gbitzes/root,vukasinmilosevic/root,mhuwiler/rootauto,BerserkerTroll/root,zzxuanyuan/root-compressor-dummy,georgtroska/root,jrtomps/root,sawenzel/root,sbinet/cxx-root,vukasinmilosevic/root,simonpf/root,Duraznos/root,krafczyk/root,buuck/root,zzxuanyuan/root-compressor-dummy,Duraznos/root,omazapa/root,gbitzes/root,agarciamontoro/root,BerserkerTroll/root,gbitzes/root,esakellari/root,thomaskeck/root,perovic/root,arch1tect0r/root,dfunke/root,olifre/root,mkret2/root,satyarth934/root,karies/root,zzxuanyuan/root-compressor-dummy,karies/root,sirinath/root,root-mirror/root,sawenzel/root,bbockelm/root,perovic/root,lgiommi/root,krafczyk/root,davidlt/root,davidlt/root,gganis/root,gganis/root,mkret2/root,lgiommi/root,mattkretz/root,zzxuanyuan/root-compressor-dummy,arch1tect0r/root,simonpf/root,thomaskeck/root,zzxuanyuan/root-compressor-dummy,mhuwiler/rootauto,zzxuanyuan/root,zzxuanyuan/root-compressor-dummy,omazapa/root,lgiommi/root,evgeny-boger/root,vukasinmilosevic/root,sbinet/cxx-root,Y--/root,olifre/root,veprbl/root,esakellari/root,gbitzes/root,arch1tect0r/root,BerserkerTroll/root,beniz/root,mkret2/root,nilqed/root,gganis/root,pspe/root,BerserkerTroll/root,jrtomps/root,esakellari/root,thomaskeck/root,gganis/root,mkret2/root,buuck/root,Duraznos/root,esakellari/root,BerserkerTroll/root,jrtomps/root,krafczyk/root,sawenzel/root,pspe/root,buuck/root,esakellari/root,davidlt/root,gganis/root,thomaskeck/root,jrtomps/root,krafczyk/root,karies/root,pspe/root,georgtroska/root,perovic/root,georgtroska/root,CristinaCristescu/root,bbockelm/root,simonpf/root